Two wires are attached to a pole and create similar triangles with the ground. The longer wire is attached to the ground 28 feet from the base of the pole and the shorter wire is attached to the ground 14 feet from the base of the pole. If the cosine of the angle formed by the shorter wire and the ground is , what is the length of the longer wire?

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is